R-(-)-1,2-丙二醇

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COA

级别和纯度:

≥99%

CAS编号: 4254-14-2
分子式: C₃H₈O₂
分子量: 76.09
Beilstein号: 1718872
MDL号: MFCD00066248
PubChem编号: 259994
PubChem SID: 504758186

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货号 (SKU)	包装规格	是否现货
P101749-1g	1g	现货
P101749-5g	5g	现货
P101749-25g	25g	现货
P101749-100g	100g	现货
P101749-500g	500g	现货

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Endogenous Metabolite (978) Metabolic Enzyme/Protease (4889) 不对称合成 (592) 代谢物 (8911) 手性非杂环砌块 (288)

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基本描述

别名	(R)-(-)-1,2-二羟基丙烷 \| (R)-(-)-丙二醇 \| 甲甘醇
英文别名	(-)-1,2-Propanediol \| (R)-2-Hydroxy-1-propanol \| 1-Deoxy-sn-glycerol \| Chilisa FE \| Prolugen \| DTXSID201009429 \| C3H8O2 \| CHEBI:28972 \| AKOS000116620 \| (R)-Propane-1,2-diol \| A905496 \| MFCD00066248 \| (-)-Propylene glycol \| Q63395257 \| R-1,2-PROPANEDIOL \|
规格或纯度	≥99%
英文名称	(R)-(-)-1,2-Propanediol
储存温度	充氩
运输条件	常规运输
产品介绍	R-(-)-1,2-丙二醇通过瘤胃微生物菌群而在牛瘤胃液中发生代谢，并释放出含硫气体。 R-(-)-1,2-Propanediol is metabolized in the rumen fluid of cattle through rumen microbial flora and releases sulfur-containing gas.
纯度	≥99%

名称和识别符

PubChem SID	504758186
IIUPAC Name	(2R)-propane-1,2-diol
INCHI	1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m1/s1
InChi Key	DNIAPMSPPWPWGF-GSVOUGTGSA-N
Smiles	CC(CO)O
Isomeric SMILES	C[C@H](CO)O
分子量	76.09
Beilstein号	1718872
Reaxy-Rn	1340498
Reaxys-RN link address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1340498&ln=

化学和物理性质

密度	1.04
敏感性	易吸潮
折光率	1.434
比旋光度	-17 ° (neat)
闪点(℉)	217.4 °F
闪点(℃)	103 °C
沸点	186-188°C
分子量	76.090 g/mol
XLogP3	-0.900
氢键供体数Hydrogen Bond Donor Count	2
氢键受体数Hydrogen Bond Acceptor Count	2
可旋转键计数Rotatable Bond Count	1
精确质量Exact Mass	76.0524 Da
单同位素质量Monoisotopic Mass	76.0524 Da
拓扑极表面积Topological Polar Surface Area	40.500 Å²
重原子数Heavy Atom Count	5
形式电荷Formal Charge	0
复杂度Complexity	20.900
同位素原子数Isotope Atom Count	0
定义的原子立体中心计数Defined Atom Stereocenter Count	1
未定义的原子立体中心计数Undefined Atom Stereocenter Count	0
定义的键立体中心计数Defined Bond Stereocenter Count	0
未定义的键立体中心计数Undefined Bond Stereocenter Count	0
所有立体化学键的总数The total count of all stereochemical bonds	0
共价键合单元计数Covalently-Bonded Unit Count	1

安全和危险性（GHS）

象形图	GHS07
信号词	警告
危险声明	H319: 引起严重眼睛刺激
预防措施声明	P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。
WGK Germany	3
Merck Index	7855
个人防护装备	Eyeshields,Gloves,half-mask respirator (EU),half-mask respirator (US),multi-purpose combination respirator cartridge (US)

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找到16个结果

批号(Lot Number)	证书类型	货号
C1819072	分析证书	P101749
L2107536	分析证书	P101749
L2107537	分析证书	P101749
L2107538	分析证书	P101749
B2527422	分析证书	P101749
B2527558	分析证书	P101749
B2527559	分析证书	P101749
B2527560	分析证书	P101749
E2008054	分析证书	P101749
I1521001	分析证书	P101749
I1514056	分析证书	P101749
B1919098	分析证书	P101749
I2215262	分析证书	P101749
I2215361	分析证书	P101749
A2517072	分析证书	P101749
A2517074	分析证书	P101749

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引用文献

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